SAMOSIR, M. B.; SIHOMBING , V.; PANE , R. IMPLEMENTATION OF USER CENTERED DESIGN METHOD ON WEB-BASED STOCK APP. Jurnal Mantik, [S. l.], v. 6, n. 1, p. 541-550, 2022. Disponível em: https://iocscience.org/ejournal/index.php/mantik/article/view/2315. Acesso em: 20 apr. 2026.